2 and a half, the answer has to be that because its not long enough
Mendel studied a total of seven traits of garden peas. His experiments were successful because the pairs of factors for the traits he studied were on seed shape<span>, flower </span>color<span>, </span>seed coat tint<span>, </span>pod shape<span>, unripe </span>pod color<span>, flower location, and plant height</span>